Abelian gauge invariance of non-Abelian gauge theories
نویسندگان
چکیده
منابع مشابه
Non-Abelian Gauge Invariance Notes
Introduction and Motivation Until now, all the theories that we have studied have been somewhat restricted to the ‘canonical.’ The Lagrangians of quantum electrodynamics, φ-theory, Yukawa theory, etc. have been the starting points for our development–while we have learned to interpret them, we have not yet developed adequate methods to build Lagrangians for new theories. On of the most importan...
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Curci and Ferrari found a unique BRS-invariant action for non-Abelian gauge theories which includes a mass term for the gauge bosons. I analyze this action. While the BRS operator is not nilpotent, the Zinn-Justin equation generalizes in a simple way so that the renormalization of the theory is consistent with the infrared regularization provided by the mass—infrared singularities and ultraviol...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1977
ISSN: 0556-2821
DOI: 10.1103/physrevd.15.2235